{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "potential therapeutic event", "arguments": ["Treatment.Duration", "Treatment.Drug", "Effect", "Subject.Race", "Treatment.Disorder", "Treatment.Freq", "Subject", "Subject.Gender", "Combination.Drug", "Treatment.Dosage", "Subject.Age", "Treatment", "Subject.Population", "Treatment.Time_elapsed"]}], "input": "Because of chronic asthma, she had been receiving a leukotriene receptor antagonist (montelukast) for 5 years before the current presentation; 1 week before onset she had had 1 week of treatment with two dietary supplements for weight control; one of these included Garcinia Cambogia, a possible cause of two recent cases of hepatitis in the USA; in addition, both formulas contained a citrus derivative that interferes cytochrome functions."}
{"potential therapeutic event": [{"Treatment.Duration": "NAN", "Treatment.Drug": "montelukast", "Effect": "NAN", "Subject.Race": "NAN", "Treatment.Disorder": "chronic asthma", "Treatment.Freq": "NAN", "Subject": "she", "Subject.Gender": "NAN", "Combination.Drug": "NAN", "Treatment.Dosage": "NAN", "Subject.Age": "NAN", "Treatment": "a leukotriene receptor antagonist (montelukast) for 5 years", "Subject.Population": "NAN", "Treatment.Time_elapsed": "5 years"}]}